The attorney requested a six-month extension, which was granted, but still had not filed the return by Oct. 15, 2009, according to information from the U.S. Attorney's Office in Shreveport, La.

Schexnaider was charged in November 2013 for failing to file tax returns in 2007, 2008, 2009 and 2010 - earning more than $372,000 in income in the combined four years. With his guilty plea, three of the four counts were dismissed.

A sentencing date has not been set for Schexnaider, who faces up to one year in prison and a $100,000 fine.